P.L. Mannock Filmography
- Producer (1 credits)
- Writer (18 credits)
- His House in Order (1928)
- Sweeney Todd (1926)
- The Happy Ending (1925)
- His Last Bow (1923)
- Silver Blaze (1923)
- The Engineer's Thumb (1923)
- The Three Students (1923)
- The Stone of Mazarin (1923)
- The Speckled Band (1923)
- The Blue Carbuncle (1923)
- The Crooked Man (1923)
- The Cardboard Box (1923)
- The Gloria Scott (1923)
- The Disappearance of Lady Frances Carfax (1923)
- The Mystery of the Dancing Men (1923)
- The Final Problem (1923)
- The Mystery of Thor Bridge (1923)
- A Dead Certainty (1920)
